Originally Published by ScienceDaily
– On May 9, the daily mean concentration of carbon dioxide in the atmosphere of Mauna Loa, Hawaii, surpassed 400 parts per million (ppm) for the first time since measurements began in 1958.
Originally Published by Earth Today
– After more than a month of eruption, lava continues to flow from Tolbachik, one of many active volcanoes on Russia’s Kamchatka Peninsula.
Originally Published by NASA Earth Observatory - Brief bursts of activity leave streaks of ash on the snows surrounding a volcano on Russia's remote Kamchatka Peninsula.
Originally Published by NASA Earth Observatory